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Abstract:

The combined use of digital holographic microscopy and computer tomography, here named digital holographic micro-tomography, is used to examine the interior of transparent channels. The proposed method is used to identify internal obstacles inside of transparent troughs having slightly different refractive index. The method is based in the acquisition of a set of digital holograms of the specimen whereas it is axially rotated from 0 to 180. The phase differences retrieved from the obtained holograms are the inputs to a computerised axial tomography procedure. The technique has been numerically modelled in order to find the optimal tomographic conditions and also to realise the minimum difference of refractive index the method could detect. The obtained results show the feasibility of the proposed method for the non-destructive evaluation of transparent micro-objects. © 2012 Elsevier GmbH.

Registro:

Documento: Artículo
Título:Internal inspection of semi-transparent objects by digital holographic micro-tomography
Autor:Monroy-Ramirez, F.A.; Dolinko, A.E.; Garcia-Sucerquia, J.
Filiación:Department of Physics, Universidad Nacional de Colombia, Bogotá, Colombia
Applied Electromagnetism Group, Physics Department, Ciudad Universitaria, Pabellón I, Buenos Aires, Argentina
Universidad Nacional de Colombia-Sede Medellin, School of Physics, A.A: 3840, Medellin 050034, Colombia
Palabras clave:Axial tomography; Digital holographic micro-tomography; Digital holography microscopy; Non-destructive evaluation; Digital holograms; Digital holographic microscopy; Digital holography microscopies; Micro-objects; Micro-tomography; Non destructive evaluation; Phase difference; Semitransparent objects; Computer generated holography; Computerized tomography; Microscopic examination; Nondestructive examination; Refractive index; Tomography; Holograms
Año:2013
Volumen:124
Número:18
Página de inicio:3314
Página de fin:3318
DOI: http://dx.doi.org/10.1016/j.ijleo.2012.10.062
Título revista:Optik
Título revista abreviado:Optik
ISSN:00304026
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00304026_v124_n18_p3314_MonroyRamirez

Referencias:

  • Schnars, U., Jueptner, W., (2005) Digital Holography: Digital Hologram Recording, Numerical Reconstruction, and Related Techniques, , Springer-Verlag Berlin, Heidelberg
  • Depeursinge, C., Marian, A.M., Montfort, F., Colomb, T., Charrière, F., Kühn, J., Cuche, E., Marquet, P., Digital Holographic Microscopy (DHM) applied to Optical Metrology: A resolution enhanced imaging technology applied to inspection of microscopic devices with subwavelength resolution (2005) Fringe 2005: The 5th International Workshop on Automatic Processing of Fringe Patterns, , W. Osten, Stuttgart, Germany
  • Pluta, M., (1988) Advanced Light Microscopy, Vol. 1. Principles and Basic Properties, , Elsevier Amsterdam 460 pp
  • Cuche, E., Marquet, P., Depeursinge, C., Simultaneous amplitude-contrast and quantitative phase-contrast microscopy by numerical reconstruction of Fresnel off-axis holograms (1999) Appl. Opt., 38, pp. 6994-7001
  • Rappaz, B., Marquet, P., Cuche, E., Emery, Y., Depeursinge, C., Magistretti, P., Measurement of the integral refractive index and dynamic cell morphometry of living cells with digital holographic microscopy (2005) Opt. Express, 13, pp. 9361-9373
  • Charrière, F., Marian, A., Montfort, F., Kuehn, J., Colomb, T., Cuche, E., Marquet, P., Depeursinge, C., Cell refractive index tomography by digital holographic microscopy (2006) Opt. Lett., 31, pp. 178-180
  • Kak, A.C., Slaney, M., (1988) Principles of Computerized Tomographic Imaging, , IEEE Press New York
  • Marquet, P., Rappaz, B., Magistretti, P.J., Cuche, E., Emery, Y., Colomb, T., Depeursinge, C., Digital holographic microscopy: A noninvasive contrast imaging technique allowing quantitative visualization of living cells with subwavelength axial accuracy (2005) Opt. Lett., 30 (5), pp. 468-470
  • Liebling, M., Blu, T., Unser, M., Complex-wave retrieval from a single off-axis hologram (2004) J. Opt. Soc. Am. A, 21, pp. 367-377
  • Cuche, E., Marquet, P., Depeursinge, C., Spatial filtering for zero-order and twin-image elimination in digital off-axis holography (2000) Appl. Opt., 39, pp. 4070-4075
  • Dolinko, A.E., Non-destructive visualization of defect borders in flawed plates inspected by thermal load (2008) J. Phys. D: Appl. Phys., 41, p. 205503. , (7 pp.)
  • Dolinko, A.E., From Newton's second law to Huygens's principle: Visualizing waves in a large array of masses joined by springs (2009) Eur. J. Phys., 30, pp. 1217-1228
  • Kim, M.K., Tomographic three-dimensional imaging of a biological specimen using wavelength scanning digital interference holography (2000) Opt. Express, 7, pp. 305-310
  • Ruiz, P.D., Kaufmann, G.H., Galizzi, G.E., Unwrapping of digital speckle-pattern interferometry phase maps by use of a minimum L0-norm algorithm (1998) Appl. Opt., 37, pp. 7632-7644

Citas:

---------- APA ----------
Monroy-Ramirez, F.A., Dolinko, A.E. & Garcia-Sucerquia, J. (2013) . Internal inspection of semi-transparent objects by digital holographic micro-tomography. Optik, 124(18), 3314-3318.
http://dx.doi.org/10.1016/j.ijleo.2012.10.062
---------- CHICAGO ----------
Monroy-Ramirez, F.A., Dolinko, A.E., Garcia-Sucerquia, J. "Internal inspection of semi-transparent objects by digital holographic micro-tomography" . Optik 124, no. 18 (2013) : 3314-3318.
http://dx.doi.org/10.1016/j.ijleo.2012.10.062
---------- MLA ----------
Monroy-Ramirez, F.A., Dolinko, A.E., Garcia-Sucerquia, J. "Internal inspection of semi-transparent objects by digital holographic micro-tomography" . Optik, vol. 124, no. 18, 2013, pp. 3314-3318.
http://dx.doi.org/10.1016/j.ijleo.2012.10.062
---------- VANCOUVER ----------
Monroy-Ramirez, F.A., Dolinko, A.E., Garcia-Sucerquia, J. Internal inspection of semi-transparent objects by digital holographic micro-tomography. Optik. 2013;124(18):3314-3318.
http://dx.doi.org/10.1016/j.ijleo.2012.10.062